<script lang="ts" setup name="HomeBrand">
import useStore from '@/store';
import { useLazyData } from '@/utils/hooks';
import { ref } from 'vue';
import HomePanel from './home-panel.vue'
const {home} = useStore()
const target = useLazyData(()=>{
    home.getBrandList()
})
const index = ref(0)
</script>

<template>
  <HomePanel title="热门品牌" sub-title="国际经典 品质保证" ref="target">
    <template v-slot:right>
      <a href="javascript:;" class="iconfont icon-angle-left prev" @click="index=0" :class="{disabled:index===0}"></a>
      <a href="javascript:;" class="iconfont icon-angle-right next" @click="index=1" :class="{disabled:index===1}"></a>
    </template>
    <div class="box" ref="box">
    <Transition name="fade">
      <ul class="list" v-if="home.brandList.length > 0" :style="{transform:`translateX(${-1240*index}px)`}">
        <li v-for="item in home.brandList" :key="item.id">
          <RouterLink to="/">
            <img
              v-lazy="item.picture"
              alt=""
            />
          </RouterLink>
        </li>
      </ul>
      <div v-else class="skeleton">
          <XtxSkeleton
            class="item"
            v-for="i in 5"
            :key="i"
            animated
            bg="#e4e4e4"
            :width="240"
            :height="305"
          />
        </div>
     </Transition>
    </div>
  </HomePanel>
</template>

<style scoped lang="less">
.home-panel {
  background: #f5f5f5;
}
.iconfont {
  width: 20px;
  height: 20px;
  background: #ccc;
  color: #fff;
  display: inline-block;
  text-align: center;
  margin-left: 5px;
  background: @xtxColor;
  &::before {
    font-size: 12px;
    position: relative;
    top: -2px;
  }
  &.disabled {
    background: #ccc;
    cursor: not-allowed;
  }
}
.box {
  display: flex;
  width: 100%;
  height: 345px;
  overflow: hidden;
  padding-bottom: 40px;
  .list {
    width: 200%;
    display: flex;
    transition: all 1s;
    li {
      margin-right: 10px;
      width: 240px;
      &:nth-child(5n) {
        margin-right: 0;
      }
      img {
        width: 240px;
        height: 305px;
      }
    }
  }
}
</style>
